Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Resting-State Functional Connectivity of the Amygdala and Hippocampus in PTSD: Results From the PGC-ENIGMA PTSD Working Group.

The American journal of psychiatry·2026
Same author

Disrupted intrathalamic and thalamocortical structural covariance networks in posttraumatic stress disorder.

Network neuroscience (Cambridge, Mass.)·2026
Same author

Childhood Maltreatment and Deviations From Normative Brain Structure: A Mega-Analysis of 3711 Individuals From the ENIGMA Major Depressive Disorder and ENIGMA Posttraumatic Stress Disorder Working Groups.

Biological psychiatry·2026
Same author

Lower Gyrification of the Ventromedial Prefrontal Cortex in Posttraumatic Stress Disorder: An ENIGMA-PTSD Study.

Biological psychiatry global open science·2026
Same author

Structural brain differences associated with panic disorder: an ENIGMA-Anxiety Working Group mega-analysis of 4924 individuals worldwide.

Molecular psychiatry·2026
Same author

Volumetric Differences of Thalamic Nuclei Are Associated With Posttrauma Psychopathology.

Biological psychiatry. Cognitive neuroscience and neuroimaging·2025
Same journal

High-intensity cardiovascular exercise facilitates online motor skill learning, with no effect of BDNF genotype.

NPJ science of learning·2026
Same journal

Development and validation of a multidimensional scale for AI tutoring acceptance in higher education.

NPJ science of learning·2026
Same journal

A practical implementation science framework for education.

NPJ science of learning·2026
Same journal

Uncovering subgroup heterogeneity in dyslexia intervention outcomes using explainable machine learning.

NPJ science of learning·2026
Same journal

Lab perceptual training and robot-assisted training in improving speech prosody of autistic children.

NPJ science of learning·2026
Same journal

Hypothesis testing governs strategic motor learning.

NPJ science of learning·2026
查看所有相关文章

相关实验视频

Updated: May 22, 2025

An Open-Source Virtual Reality System for the Measurement of Spatial Learning in Head-Restrained Mice
08:59

An Open-Source Virtual Reality System for the Measurement of Spatial Learning in Head-Restrained Mice

Published on: March 3, 2023

1.9K

使用虚拟现实来研究空间绘图和威胁学习.

Claire E Marino1, Pavel Rjabtsenkov1, Caitlin Sharp1

  • 1Department of Neuroscience, University of Rochester School of Medicine and Dentistry, Rochester, NY, USA.

NPJ science of learning
|March 16, 2025
PubMed
概括
此摘要是机器生成的。

高状态焦虑通过破坏空间映射来损害威胁学习. 这项研究使用虚拟现实来展示焦虑的个体努力区分安全和危险的环境,影响与生存相关的条件.

更多相关视频

A Networked Desktop Virtual Reality Setup for Decision Science and Navigation Experiments with Multiple Participants
06:28

A Networked Desktop Virtual Reality Setup for Decision Science and Navigation Experiments with Multiple Participants

Published on: August 26, 2018

5.9K
Author Spotlight: Investigating the Effects of Mind-Body-Movement Practices on Brain Function
06:17

Author Spotlight: Investigating the Effects of Mind-Body-Movement Practices on Brain Function

Published on: January 26, 2024

1.8K

相关实验视频

Last Updated: May 22, 2025

An Open-Source Virtual Reality System for the Measurement of Spatial Learning in Head-Restrained Mice
08:59

An Open-Source Virtual Reality System for the Measurement of Spatial Learning in Head-Restrained Mice

Published on: March 3, 2023

1.9K
A Networked Desktop Virtual Reality Setup for Decision Science and Navigation Experiments with Multiple Participants
06:28

A Networked Desktop Virtual Reality Setup for Decision Science and Navigation Experiments with Multiple Participants

Published on: August 26, 2018

5.9K
Author Spotlight: Investigating the Effects of Mind-Body-Movement Practices on Brain Function
06:17

Author Spotlight: Investigating the Effects of Mind-Body-Movement Practices on Brain Function

Published on: January 26, 2024

1.8K

科学领域:

  • 神经科学是一个神经科学.
  • 心理学 心理学 心理学
  • 虚拟现实 虚拟现实 虚拟现实

背景情况:

  • 通过空间绘图来区分威胁和安全,这对生存至关重要.
  • 在上下文威胁学习中的失败背后的机制仍然不清楚.
  • 焦虑在损害背景威胁歧视中的作用需要进一步调查.

研究的目的:

  • 调查状态和特征焦虑对上下文威胁学习的影响.
  • 利用虚拟现实 (VR) 情境调节范式来评估威胁歧视.
  • 探索焦虑,空间记忆和生理反应之间的关系.

主要方法:

  • 一个VR上下文调节范式,参与者确定了安全和危险的花区.
  • 测量皮反应 (GSR) 和国家特征焦虑清单 (STAI) 评分.
  • 在条件化试验之间评估空间记忆性能.

主要成果:

  • 非学习者比学习者表现出较差的空间记忆和更高的状态焦虑和GSR.
  • 学习者在危险区和安全区之间表现出不同的皮肤导电反应 (SCR).
  • 非学习者在区域之间没有显著的SCR差异,这表明威胁歧视受损.

结论:

  • 状态焦虑似乎破坏了空间绘图能力.
  • 由于焦虑而导致的空间映射受损可能会阻碍上下文威胁学习.
  • 研究结果表明,焦虑会干扰与生存相关的关键环境评估.